The Alabama Department of Homeland Security said a hack of the Alabama Criminal Justice Information Center website is being investigated.

MONTGOMERY, Alabama – A hack of the Alabama Criminal Justice Information Center’s public website is now the subject of a criminal investigation, according to the Alabama Department of Homeland Security.

Personal information was reportedly posted on the hacked state website on Sunday.

The Alabama Department of Homeland Security confirmed Wednesday an unauthorized document was posted on the center’s website. The ACJIC manages criminal justice data for the state and serves as a resource for law enforcement agencies, according to its website.

ALDHS said the document has been removed from the ACJIC site, and the center does not maintain personal information on the website that was hacked, according to a brief statement.

The Internet activist collective Anonymous claimed responsibility for the attack, according to social media accounts associated with the group. The state website was targeted as part of a campaign for the reform of computer crime laws, according to various Twitter accounts associated with the activist group. The group reportedly posted personal information for thousands of bank executives nationwide on the ACJIC website.

ALDHS declined to comment on the claim by Anonymous, saying the investigation into the breach was ongoing.

Anonymous also claimed responsibility for a 2012 attack on state and local law enforcement computers.

ALDHS is also investigating a January breach of a state
computer network. The state agency declined to comment on suspects in the
January breach, citing an ongoing investigation.